Chris Brady (Brady Drums) We use Canopus Bolt Tight on all our drums because they eliminate detentioning of the heads. Simple & highly effective. Related Posts Stevie Wonder has his own Canopus drums! Yaiba Maple and Yaiba Birch snare drums Stevie Wonder, New Canopus User, has his own Yaiba Ⅱ Groove Kit! New Canopus Showroom Available in Chicago, USA!